Pete in Panama
Well-Known Member
You presented an interesting definition. Is that yours or did you read it somewhere. Somehow I'd have thought that the U.N. would be the central clearing house for this kind of thing. They say (from here)
It's good to have a clear statement of position but for me I'm concerned about the fact that there simply is not enough heat energy coming from the sun to heat the globe that fast. The 4 x 10^13 kcal/year we're getting would take over a hundred billion years to heat the globe that much.
- Climate change refers to long-term shifts in temperatures and weather patterns. Such shifts can be natural, due to changes in the sun’s activity or large volcanic eruptions. But since the 1800s, human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas.
- Global warming of 1.1°C above pre-industrial levels has been caused by over a century of burning fossil fuels...
- Burning fossil fuels generates greenhouse gas emissions that act like a blanket wrapped around the Earth, trapping the sun’s heat and raising temperatures.